Platform for footwear



FIG. 1 is a left side view of a platform for footwear, showing my new design;

FIG. 2 is a front side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a back side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a front perspective view thereof.

The material shown in broken lines is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a platform for footwear, as shown and described. 